31514262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{404029}}^1$

素因数の和:404047

約数の個数: 16

約数和(自身を含む): 67877040

約数和(自身を除く): 36362778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 404029, 808058, 1212087, 2424174, 5252377, 10504754, 15757131, 31514262]

約数ペア:

[(1, 31514262), (2, 15757131), (3, 10504754), (6, 5252377), (13, 2424174), (26, 1212087), (39, 808058), (78, 404029)]